Special AMUX channels of CD1030.
1) If I want to get Battery Voltage,should I connnect SG5 to Battery and get the 1/6 Value from AMUX output voltage.
2)If I want to get chip temp from AMUX, what's the relation ship of AMUX output voltage with Physical Real Temperature. I can only get the Chip Temperature Sensor Coefficient is 8mv/degC from CD1030 Manual, but I don't know the offset.
Hi,
For your questions please see reply:
1: Yes,connect AMUX to ADC of MCU then read out the value(1/6 Vbat).
2: reply in your case.